The book "Geomatic Methods for the Analysis of Data in the Earth Sciences" provides a comprehensive introduction to geomatics, which encompasses a variety of methods, algorithms, and practices for data processing in the field of earth sciences. It aims to identify and organize the statistical-mathematical methods used in various disciplines such as geodesy, geophysics, as well as in image analysis and photogrammetry. The authors, Athanasios Dermanis, Armin Grün, and Fernando Sansò, have written these lecture notes to bridge the gap between professionals from different disciplines and to create a common methodological foundation. The book is particularly valuable for those dealing with inverse problems and the analysis of image data in the context of remote sensing.